www.Petfinder.com, the largest online, searchable database of adoptable pets, announced its annual ranking of the top 10 most popular pet names, and found that for the fourth consecutive year in a row, "Buddy" fetched the top spot as the most popular name for adoptable dogs. To shine a spotlight on adoptable pets with star qualities, Petfinder.com uncovered just how many pets are named after the rich and famous.